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		<title>高手班简章</title>
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			<div class="title">高手班（升职加薪利器）</div>
			<div class="subtitle">新接口规范、Lambda表达式、Stream流、新日期</div>
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					1
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				：基础知识进阶（齐雷）
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					2
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				：多线程、并发安全、锁优化、高级集合、JUC并发
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					3
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				：NIO原理分析、RPC设计及框架中NIO的应用实现
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					4
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				：手写类加载器、JVM调优、GC算法及优化
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